210791838

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{1151}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 426995712

約数和(自身を除く): 216203874

約数列:

[1, 2, 3, 6, 131, 233, 262, 393, 466, 699, 786, 1151, 1398, 2302, 3453, 6906, 30523, 61046, 91569, 150781, 183138, 268183, 301562, 452343, 536366, 804549, 904686, 1609098, 35131973, 70263946, 105395919, 210791838]

約数ペア:

[(1, 210791838), (2, 105395919), (3, 70263946), (6, 35131973), (131, 1609098), (233, 904686), (262, 804549), (393, 536366), (466, 452343), (699, 301562), (786, 268183), (1151, 183138), (1398, 150781), (2302, 91569), (3453, 61046), (6906, 30523)]